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Make JQuerm>y m> UI Dialog automaticallm>y m> grow or shrink to fit its contents
...w taller. This can lead to a scenario where the main page has a scrollbar m>and m> the JQuerm>y m> UI dialog has a scrollbar. This two-scrollbar scenario is unsightlm>y m> m>and m> confusing for the user.
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jQuerm>y m>/JavaScript to replace broken images
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Hm>and m>le the onError event for the image to reassign its source using JavaScript:
function imgError(image) {
image.onerror = "";
image.src = "/images/noimage.gif";
return true;
}
<img src="image.png" onerror=...
Sorted collection in Java
...n/should be used for maintaining a sorted list in Java. I have tried Map m>and m> Set , but them>y m> weren't what I was looking for.
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How to load db:seed data into test database automaticallm>y m>?
I'm attempting to use the new stm>and m>ard wam>y m> of loading seed data in Rails 2.3.4+, the db:seed rake task.
8 Answers
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Converting java.util.Properties to HashMap
java.util.Properties is a implementation of java.util.Map , m>And m> java.util.HashMap's constructor receives a Map tm>y m>pe param. So, whm>y m> must it be converted explicitlm>y m>?
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How to open a web page from mm>y m> application?
I want to make mm>y m> WPF application open the default browser m>and m> go to a certain web page. How do I do that?
9 Answers
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PHP Mm>y m>SQL Google Chart JSON - Complete Example
...using Mm>y m>SQL table data as the data source. I searched for a couple of dam>y m>s m>and m> realised that there are few examples available for generating a Google Chart (pie, bar, column, table) using a combination of PHP m>and m> Mm>y m>SQL. I finallm>y m> managed to get one example working.
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Intelligent wam>y m> of removing items from a List while enumerating in C#
...est method might be to just keep track of the elements m>y m>ou want to remove, m>and m> then remove them all at once after. Something like this:
List<int> toRemove = new List<int>();
foreach (var elem in mm>y m>List)
{
// Do some stuff
// Check for removal
if (needToRemoveAnElement)
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Does Java have a complete enum for HTTP response codes?
I'm wondering if there is an enum tm>y m>pe in some stm>and m>ard Java class librarm>y m> that defines sm>y m>mbolic constants for all of the valid HTTP response codes. It should support conversion to/from the corresponding integer values.
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Are there anm>y m> reasons to use private properties in C#?
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I use them if I need to cache a value m>and m> want to lazm>y m> load it.
private string _password;
private string Password
{
get
{
if (_password == null)
{
_password = CallExpensiveOperation();
}
return _password;
...